Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2020 22:40:23 -0.03,-137.20 -0.46,-139.07 213.48 80
2 10/14/2020 22:24:19 -0.03,-137.21 0.59,-134.55 303.17 80
3 10/16/2020 10:43:26 0.02,-137.21 0.59,-139.82 297.52 80
4 10/17/2020 10:27:21 0.03,-137.20 -0.40,-135.28 218.74 80
5 10/18/2020 22:46:36 -0.03,-137.20 -0.80,-140.59 386.67 80
6 10/19/2020 22:30:31 -0.03,-137.19 0.25,-136.06 129.12 80
7 10/21/2020 10:49:39 0.02,-137.18 0.92,-141.33 473.02 80
8 10/22/2020 10:33:33 0.02,-137.17 -0.07,-136.80 42.24 80
9 10/24/2020 22:34:03 -0.01,-137.14 -0.14,-137.56 49.47 80
10 10/25/2020 22:17:59 -0.01,-137.12 0.92,-133.04 465.69 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2020
SNOs_Map_GOES-17_NPP_20201013.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP